20296650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{12301}}^1$

素因数の和:12327

約数の個数: 48

約数和(自身を含む): 54916128

約数和(自身を除く): 34619478

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 30, 33, 50, 55, 66, 75, 110, 150, 165, 275, 330, 550, 825, 1650, 12301, 24602, 36903, 61505, 73806, 123010, 135311, 184515, 270622, 307525, 369030, 405933, 615050, 676555, 811866, 922575, 1353110, 1845150, 2029665, 3382775, 4059330, 6765550, 10148325, 20296650]

約数ペア:

[(1, 20296650), (2, 10148325), (3, 6765550), (5, 4059330), (6, 3382775), (10, 2029665), (11, 1845150), (15, 1353110), (22, 922575), (25, 811866), (30, 676555), (33, 615050), (50, 405933), (55, 369030), (66, 307525), (75, 270622), (110, 184515), (150, 135311), (165, 123010), (275, 73806), (330, 61505), (550, 36903), (825, 24602), (1650, 12301)]